2020mby

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Information

Transient

Name: 2020mby
Right ascension: 17h59m52.48s
Declination: 50d29m27.31s
Discovery Date: None
Classification: Ia
Redshift: 0.053648
MW E(B-V): 0.037

Host

Name: 2020mby
Right ascension: 17h59m52.51s
Declination: 50d29m28.01s
Redshift: 0.053940
Photometric Redshift: 0.049
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 7.87
Cutout download processed 18.21
Global aperture construction processed 0.58
Local aperture photometry processed 6.26
Global aperture photometry processed 8.66
Validate local photometry processed 0.02
Validate global photometry processed 17.91
Host information processed 0.1
Global host SED inference processed 493.84
Local host SED inference processed 541.79
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status processed None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 17h59m52.48s, 50d29m27.31s
semi major axis, semi minor axis (arcsec) = 1.91, 1.91
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 63.14 2.58 19.399 0.044 AB
SDSS_g 249.32 4.14 17.908 0.018 AB
DES_g 217.62 0.87 18.056 0.004 AB
PanSTARRS_g 238.7 0.56 17.955 0.003 AB
SDSS_r 466.32 5.68 17.228 0.013 AB
PanSTARRS_r 441.8 0.68 17.287 0.002 AB
SDSS_i 659.22 6.86 16.852 0.011 AB
PanSTARRS_i 631.04 0.63 16.900 0.001 AB
PanSTARRS_z 727.6 1.43 16.745 0.002 AB
SDSS_z 850.35 9.64 16.576 0.012 AB
DES_z 845.18 5.18 16.583 0.007 AB
PanSTARRS_y 888.14 2.79 16.529 0.003 AB

Aperture details

RA, DEC (J2000) = 17h59m52.51s, 50d29m27.80s
semi major axis, semi minor axis (arcsec) = 15.86, 7.79
angle (degrees, anti-clockwise from east) = -13.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 320.44 10.73 17.636 0.036 AB
SDSS_g 1167.29 9.59 16.232 0.009 AB
DES_g 1123.3 2.0 16.274 0.002 AB
PanSTARRS_g 1193.65 2.75 16.208 0.003 AB
SDSS_r 1810.85 12.39 15.755 0.007 AB
PanSTARRS_r 1861.89 3.18 15.725 0.002 AB
SDSS_i 2424.4 15.98 15.438 0.007 AB
PanSTARRS_i 2461.45 2.97 15.422 0.001 AB
PanSTARRS_z 2754.97 7.49 15.300 0.003 AB
SDSS_z 2876.95 37.67 15.253 0.014 AB
DES_z 2730.23 9.74 15.310 0.004 AB
PanSTARRS_y 3333.99 15.5 15.093 0.005 AB
2MASS_J 3774.17 282.66 14.063 0.081 Vega
2MASS_H 3960.57 408.18 13.538 0.112 Vega
2MASS_K 3769.93 424.89 13.121 0.122 Vega
WISE_W1 2276.5 24.16 12.808 0.012 Vega
WISE_W2 1367.86 33.72 12.721 0.027 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.918 10.039 10.167
{\rm log}_{10}({\rm SFR}) -1.095 -0.440 0.279
{\rm log}_{10}({\rm sSFR}) -11.184 -10.486 -9.690
{\rm stellar\ age} 6.361 7.776 10.654

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.413 -0.847 -0.497
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.067 0.292 0.417

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.256 0.614 1.013
\delta -0.718 -0.333 0.086
\tau_1/\tau_2 0.578 0.937 1.290
Q_{PAH} 0.467 1.935 4.229
U_{min} 2.818 7.894 15.149
{\rm log}_{10}(\gamma_e)\, -3.322 -1.981 -0.748

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.021 -1.748 -0.138
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.406 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.104 -0.498 -0.033
0.03-0.10 Gyr -1.456 -0.446 0.385
0.10-0.33 Gyr -1.764 -0.605 0.112
0.33-1.08 Gyr -1.929 -0.664 -0.054
1.08-3.56 Gyr -1.733 -0.353 0.125
3.56-11.73 Gyr -0.482 0.121 0.306
11.73-13.04 Gyr -0.358 0.326 1.109

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.254 10.348 10.450
{\rm log}_{10}({\rm SFR}) -0.364 0.099 0.437
{\rm log}_{10}({\rm sSFR}) -10.708 -10.263 -9.884
{\rm stellar\ age} 2.745 5.023 6.578

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.839 -0.443 -0.206
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 0.125 0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.365 0.564
\delta -0.388 0.008 0.287
\tau_1/\tau_2 0.620 0.966 1.318
Q_{PAH} 0.592 2.250 4.142
U_{min} 2.423 6.565 13.764
{\rm log}_{10}(\gamma_e)\, -3.407 -2.375 -1.504

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.156 -3.080 -2.159
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.326 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.126 0.205 0.421
0.03-0.10 Gyr -0.914 0.018 0.478
0.10-0.33 Gyr -0.731 0.256 0.768
0.33-1.08 Gyr 0.268 0.671 0.896
1.08-3.56 Gyr 0.436 0.721 0.948
3.56-11.73 Gyr -0.677 0.238 0.513
11.73-13.04 Gyr -1.105 0.119 0.678